WDS 05020+4349 SMR 25 AI : NOTES
 
 
discov_num notes refcode
BU 554 AB: eps Aur = 7 Aur = Almaaz. Strand orbit rejected from Fourth Orbit Str1959
Catalog ("amplitude below noise level") Wor1983
Mk III Limb-darkened diameter 2.17 +/- 0.03 mas. MkT2001
Mk III Limb-darkened diameter 2.096 +/- 0.086 mas. MkT2003
NPOI Limb-darkened diameter 2.28 +/- 0.09 mas. NOI2001b
NPOI Limb-darkened diameter 2.210 +/- 0.012 mas, Sp = A2I, NOI2018
Teff = 7977 +/-292 K, M = 2.16 +/- 0.39 \msun, Age = 0.62 +/- 0.22 Gyr.
eps Aur A is a enigmatic supergiant eclipsing system. Also a spectroscopic and
eclipsing binary Fin1970b
Hipparcos astrometric solution adopted some elements from the orbit of HIP1997d
Heintz & Cantor (1994). Hei1994b
 
 
REFERENCES
 
 
refcode metd author reference
Fin1970b - Finsen, W.S. & Worley, C.E. 1970ROCi..130..203F
Fin1970b Republic Obs. Circ. 130, 203, 1970 (Third Orbit Catalog)
Hei1994b orb - Heintz, W.D. & Cantor, B. 1994PASP..106..363H
Hei1994b PASP 106, 363, 1994
HIP1997d orb - Hipparcos 1997yCat.1239....0E
HIP1997d Hipparcos Catalog, ESA SP-1200, 1997
HIP1997d (DMSA/O Orbital Solutions)
MkT2001 not j Nordgren, T.E., Sudol, J.J. & Mozurkewich, D. 2001AJ....122.2707N
MkT2001 AJ 122, 2707, 2001 .
MkT2003 Km - Mozurkewich, D., Armstrong, J.T., Hindsley, R., Quirrenbach, A., Hummel, C.A., 2003AJ....126.2502M
MkT2003 +not Hutter, D., Johnston, K.J., Hajian, A., Elias, N.M., II, Buscher, D., & Simon, R.
MkT2003 AJ 126, 2502, 2003
NOI2001b not j Nordgren, T.E., Sudol, J.J. & Mozurkewich, D. 2001AJ....122.2707N
NOI2001b AJ 122, 2707, 2001 .
NOI2018 not j Baines, E.K., Armstrong, J.T., Schmitt, H.R., Zavala, R.T., Benson, J.A., Hutter, 2018AJ....155...30B
NOI2018 D.J., Tycner, C. & van Belle, G.T.
NOI2018 AJ 155, 30, 2018
Str1959 orb - Strand, K.A. 1959AJ.....64..346S
Str1959 AJ 64, 346, 1959
Wor1983 - Worley, C.E. & Heintz, W.D. 1983PUSNO..24g...1W
Wor1983 Pub. USNO 24, Pt. 7, 1983 (Fourth Orbit Catalog)
 
 
DISCOVERER
 
 
idgroup discov author
1 BU Burnham, S.W. (BU 1 - 81)
179 SMR Schlimmer, J.
234 STU Sturdy, K.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
05020+4349 SMR 25 AI 2012 1 140 110.9 2.99 13.50 F0Iae+B 050158.13+434923.9
05020+4349 SMR 25 AI 2013 4 141 111.4 2.99 13.50 A2I+B N 050158.13+434923.9

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